Zak Bagans, Nick Groff and Aaron Goodwin explore Ireland's most haunted mansion, Loftus Hall, which is rumored to have been visited by Satan himself. The guys witness a flurry of paranormal activity, including a demonic spirit climb on top of Aaron.

Zak Bagans, Nick Groff and Aaron Goodwin travel to Ireland, investigating the 730-year-old Leap Castle and the home of the Irish Hell-Fire Club. Aaron believes he's been attacked by the devil when an unseen force claws his ear.

Ghost Adventures makes history as the first paranormal TV show to investigate the Bell Witch Cave in Tennessee. The Bell Witch, one of America's oldest spirits, is the first spirit Zak has encountered that has killed a human.